General Top Page of CITIZEN Official Site
calogo-x
Q and A  

Watch and Accessories Charging Diving PC and Soft Communication Terms

Last update 2004.06.02

QUESTIONS

General TOP
Q. What is a no-decompression diving?
Q. What is a Decompression Stop?
Q. What is an air diving?
Q. What is a Nitrox diving?
Q. What is the difference between Scuba diving mode and Skin diving mode?
Q. What is a permanent error?
Q. In the dive plan mode, NDL times change in a short period of time. Why?


Diving Mode TOP
Q. Watch does not switch to Dive mode.
Q. Can I switch between scuba diving and skin diving manually?
Q. Can I use my watch exclusively for skin diving?
Q. Watch is switched to Dive mode while I was not diving. What should I do?
Q. At which rate Ascent Rate Warning occurs?
Q. When is the Safety Stop Graph displayed?
Q. What does the body nitrogen level graph indicate?
Q. What does "No.1 dive" in the Dive Plan mode mean?
Q. The "CHK" mark was displayed before the diving. What is this?
Q. The "BATT" mark starts blinking while diving. What does this mean ?
Q. The "FILE" mark blinked while I was diving. What does this mean?
Q. The "ERR" mark and diver mark blinked alternately while I was diving. What does this mean?
Q. The "SLOW" mark and turtle mark is displayed while I was diving. What does this mean?
Q. The "ERROR" mark displayed and the entire display flashes while I was diving. What does this mean?
Q. The watch is switched to Low power mode while I was diving. What does this mean?
Q. I got a permanent error in the previous dive. Can I dive again soon after this dive?


Nitrox Diving TOP
Q. What is the setting range of oxygen concentration for Nitrox diving?
Q. My watch returns to the air mode even though I set it for Nitrox diving. Why?
Q. What is "MAX" in Dive Condition display when it is set to Nitrox?
Q. What is the PO2 limit warning?
Q. What is Oxygen Toxication Time (OTT)?
Q. Why does the alarm continue to sound when decompression diving during Nitrox diving?
Q. Can I switch the watch setting from Air to Nitrox while diving?
Can I change the oxygen concentration setting of the watch while diving?


High-Altitude Diving TOP
Q. What is the difference between high-altitude diving and ordinary diving?
Q. How do I set the watch for high-altitude diving?
Q. What is the maximum altitude at which Cyber Aqualand Nx can be used?
Q. What height is defined as constituting high-altitude diving?
Q. The high-altitude mark is activated even though I am not at a high altitude?
Q. Is it all right to dive soon after having moved to a high altitude?


Log Data TOP
Q. How many log data can Cyber Aqualand store?
Q. When the watch is completely discharged, will the log data be deleted?
Q. If I perform the all reset procedure, are the log data deleted?
Q. The total number of dives in Scuba Log has returned to 1. Why?
Q. Will diving logs be deleted when I perform flash memory formatting?
Q. Will diving logs be deleted when I perform garbage collection?
Q. Can I delete the log data?
Q. Some of the items in the log display flashes. Why?
Q. Scuba diving was recorded as Skin Diving Log.


Copyright 2003 CITIZEN WATCH CO.,LTD. ALL Rights Reserved.